AMOLED display screen, display device and mobile terminal

A technology for mobile terminals and display screens, which is applied in the direction of electrical components, electric solid devices, circuits, etc. It can solve the problems that the display screen cannot meet the requirements of light transmission, the components such as photosensitive elements or light-emitting elements cannot be integrated, and the unfavorable structural layout and other problems

Active Publication Date: 2019-06-28
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide an AMOLED display screen and a display device mobile terminal to solve the problem that the display screen cannot meet the light transmission requirements, resulting in the inability to integrate components such as photosensitive elements or light-emitting elements under the screen, which is not conducive to the overall structural layout.

Method used

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  • AMOLED display screen, display device and mobile terminal
  • AMOLED display screen, display device and mobile terminal
  • AMOLED display screen, display device and mobile terminal

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Embodiment Construction

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required in the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

[0022] For ease of understanding, the following describes some of the content involved in the embodiments of the present invention:

[0023] Some existing mobile terminals are not designed with a full screen. For example, in a mobile phone with a non-full screen, the camera and LED lights on the mobile phone are all arranged outside the screen. In order to further meet the demand for a large screen-to-body ratio, mobile phone screens have gradually entered the era of full screens from non-full screens.

[0024] I...

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Abstract

The present invention provides an AMOLED display screen, a display device and a mobile terminal. The AMOLED display panel includes a plurality of pixels, wherein at least one pixel is a first pixel which includes a first wiring layer and a second wiring layer, the first wiring layer and the second wiring layer are spaced apart, a first electrode route and a first electrode sheet are formed on thefirst wiring layer, a second electrode route and a second electrode sheet are formed on the second wiring layer, the first electrode sheet and the second electrode sheet at least partially overlap toform a first storage capacitor, and at least one of the first electrode route, the second electrode route and the first storage capacitor is made of a light-transmitting conductive material. Accordingto the embodiment of the invention, the transmittance of a first pixel region is raised, therefore, the light transmission requirements of a photosensitive element, a light source or the like can besatisfied, the components of the photosensitive element, a light emitting element and the like can be integrated under the screen, and the overall structural layout is facilitated.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an AMOLED display screen, a display device and a mobile terminal. Background technique [0002] With the development of communication technology, in order to improve the visual effect of the display screen of the mobile terminal, the current mobile terminal such as the mobile phone has developed into a stage of full screen. The display interface of a full-screen mobile phone is completely covered by the display screen, and components such as photosensitive elements or light sources are all designed under the screen. like figure 1 As shown, the structure of an existing active matrix organic light-emitting diode or pixel of an active matrix organic light-emitting diode (Active-matrix Organic Light-Emitting Diode, AMOLED) display specifically includes: a glass substrate 1, a buffer layer 2 , polysilicon layer 3, first gate insulating layer 4, gate1 wiring 5, second gate insulatin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/00
Inventor 文亮李冠恒
Owner VIVO MOBILE COMM CO LTD
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